Hubei Fotma Machinery Co., Ltd.
Main products:Tractor,Implements,Construction Machinery,Spare Parts,Non-Ferrous Metal
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  • Contact Person : Mr. Liu Li
  • Company Name : Hubei Fotma Machinery Co., Ltd.
  • Tel : 86-27-67845266
  • Fax : 86-27-67845262
  • Address : Hubei,Wuhan,Building 3, International Enterprises Center, 2 Te 1# Guanshan Road, Wuchang, Wuhan City, Hubei Province. China
  • Country/Region : China
  • Zip : 430074

Tungsten Electrode for TIG welding

Tungsten Electrode for TIG welding
Product Detailed
Tungsten electrode for TIG welding. 1- WP,WT,WC,WL,WZr 2-Diameter:0.5-10.0mm or customize 3-Good quality & competitive prices

Tungsten electrode for TIG welding

 

Cerium-Tungsten Electrodes

 

Trade mark 

Addedimpurity 

Impurityquantity 

Otherimpurities 

Tungsten 

Electricdischargedpower 

Colorsign 

WC20

CeO2

1.80 - 2.20%

<0.20%

The rest

2.7 - 2.8

Grey

 

Lanthanated Tungsten Electrodes

 

Trade mark

Addedimpurity

Impurityquantity

Otherimpurities

Tungsten

Electricdischargedpower

Colorsign

WL10

La2O3

0.80 - 1.20%

<0.20%

The rest

2.6 - 2.7

Black

WL15

La2O3

1.30 - 1.70%

<0.20%

The rest

2.8 - 3.0

Yellow

WL20

La2O3

1.80 - 2.20%

<0.20%

The rest

2.8 - 3.2

Sky blue

Zirconiated Tungsten Electrodes

.

Trade mark

Addedimpurity

Impurity quantity

Otherimpurities

Tungsten

Electricdischargedpower

Color sign

WZ3

ZrO2

0.20 - 0.40%

<0.20%

The rest

2.5 - 3.0

Brown

WZ8

ZrO2

0.70 - 0.90%

<0.20%

The rest

2.5 - 3.0

White

 

Thoriated tungsten

Trade mark

ThO2 Content(%)

Color sign

WT10

0.90 - 1.20

Primary

WT20

1.80 - 2.20

Red

WT30

2.80 - 3.20

Purple

WT40

3.80 - 4.20

Orange Primary

 

Pure Tungsten Electrodes:

Electrode Name

Trade mark

Added impurity

Impurity quantity

Other impurities

Tungsten

Electric discharged power

Color sign

Pure Tungsten Electrode

WP

--

--

<0.20%

The rest

4.5

Green

Yttrium-Tungsten Electrode

WY20

YO2

1.80 - 2.20%

<0.20%

The rest

2.0 - 3.9

Blue

Composite Electrode

WRex

ReOx

1.00 - 4.00%

<0.20%

The rest

2.45 - 3.1

 

 

Tungsten Electrode for TIG welding



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